| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 15 |
40.5%
|
| 2 | 9 |
24.3%
|
|
| 3 | 5 |
13.5%
|
|
| 4 | 4 |
10.8%
|
|
| 6 | 2 |
5.4%
|
|
| 9 | 1 |
2.7%
|
|
| 11 | 1 |
2.7%
|
|
| 96 | 2 | 0 |
0%
|
| 97 | 3 | 0 |
0%
|
| 99 | 4 | 0 |
0%
|
| Sysmiss | 1867 |